54306009

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 87609600

約数和(自身を除く): 33303591

約数列:

[1, 3, 9, 19, 29, 47, 57, 87, 141, 171, 233, 261, 423, 551, 699, 893, 1363, 1653, 2097, 2679, 4089, 4427, 4959, 6757, 8037, 10951, 12267, 13281, 20271, 25897, 32853, 39843, 60813, 77691, 98559, 128383, 208069, 233073, 317579, 385149, 624207, 952737, 1155447, 1872621, 2858211, 6034001, 18102003, 54306009]

約数ペア:

[(1, 54306009), (3, 18102003), (9, 6034001), (19, 2858211), (29, 1872621), (47, 1155447), (57, 952737), (87, 624207), (141, 385149), (171, 317579), (233, 233073), (261, 208069), (423, 128383), (551, 98559), (699, 77691), (893, 60813), (1363, 39843), (1653, 32853), (2097, 25897), (2679, 20271), (4089, 13281), (4427, 12267), (4959, 10951), (6757, 8037)]